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mbedtls/tests/suites/test_suite_gcm.function

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Converted .function file to c-like format and adapted generator code
2013-08-20 11:48:36 +02:00
/* BEGIN_HEADER */
Rename include directory to mbedtls
2015-03-09 18:05:11 +01:00
#include "mbedtls/gcm.h"
Converted .function file to c-like format and adapted generator code
2013-08-20 11:48:36 +02:00
/* END_HEADER */
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
Converted .function file to c-like format and adapted generator code
2013-08-20 11:48:36 +02:00
/* BEGIN_DEPENDENCIES
The Great Renaming A simple execution of tmp/invoke-rename.pl
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* depends_on:MBEDTLS_GCM_C
Converted .function file to c-like format and adapted generator code
2013-08-20 11:48:36 +02:00
* END_DEPENDENCIES
*/
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
fix for issue 1118: check if iv is zero in gcm. 1) found by roberto in mbedtls forum 2) if iv_len is zero, return an error 3) add tests for invalid parameters
2016-12-16 15:15:56 +01:00
/* BEGIN_CASE */
void gcm_bad_parameters( int cipher_id, int direction,
Rename HexParam_t -> data_t for consistent coding style
2018-06-29 12:05:32 +02:00
data_t *key_str, data_t *src_str,
data_t *iv_str, data_t *add_str,
fix for issue 1118: check if iv is zero in gcm. 1) found by roberto in mbedtls forum 2) if iv_len is zero, return an error 3) add tests for invalid parameters
2016-12-16 15:15:56 +01:00
int tag_len_bits, int gcm_result )
{
unsigned char output[128];
unsigned char tag_output[16];
mbedtls_gcm_context ctx;
Adapt new test gcm_bad_parameters() to on target testing changes
2017-08-02 18:33:54 +02:00
size_t tag_len = tag_len_bits / 8;
fix for issue 1118: check if iv is zero in gcm. 1) found by roberto in mbedtls forum 2) if iv_len is zero, return an error 3) add tests for invalid parameters
2016-12-16 15:15:56 +01:00
mbedtls_gcm_init( &ctx );
memset( output, 0x00, sizeof( output ) );
memset( tag_output, 0x00, sizeof( tag_output ) );
Fix minor code style issues
2018-03-13 16:22:58 +01:00
Adapt new test gcm_bad_parameters() to on target testing changes
2017-08-02 18:33:54 +02:00
TEST_ASSERT( mbedtls_gcm_setkey( &ctx, cipher_id, key_str->x, key_str->len * 8 ) == 0 );
TEST_ASSERT( mbedtls_gcm_crypt_and_tag( &ctx, direction, src_str->len, iv_str->x, iv_str->len,
add_str->x, add_str->len, src_str->x, output, tag_len, tag_output ) == gcm_result );
fix for issue 1118: check if iv is zero in gcm. 1) found by roberto in mbedtls forum 2) if iv_len is zero, return an error 3) add tests for invalid parameters
2016-12-16 15:15:56 +01:00
exit:
mbedtls_gcm_free( &ctx );
}
/* END_CASE */
Converted .function file to c-like format and adapted generator code
2013-08-20 11:48:36 +02:00
/* BEGIN_CASE */
Rename HexParam_t -> data_t for consistent coding style
2018-06-29 12:05:32 +02:00
void gcm_encrypt_and_tag( int cipher_id, data_t * key_str,
data_t * src_str, data_t * iv_str,
tests: suites: Remove `hex` in name of variables of type data_t Remove `hex` in name of variables of type data_t to reserve it for variables of type char* that are the hexadecimal representation of a data buffer. Signed-off-by: Ronald Cron <ronald.cron@arm.com>
2020-06-26 14:33:03 +02:00
data_t * add_str, data_t * dst,
int tag_len_bits, data_t * tag,
Combine hex parameters in a struct
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int init_result )
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
{
unsigned char output[128];
unsigned char tag_output[16];
The Great Renaming A simple execution of tmp/invoke-rename.pl
2015-04-08 12:49:31 +02:00
mbedtls_gcm_context ctx;
Intermediate hexify out change
2017-05-30 15:23:15 +02:00
size_t tag_len = tag_len_bits / 8;
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
Split mbedtls_gcm_init() -> gcm_setkey()
2015-04-28 21:42:17 +02:00
mbedtls_gcm_init( &ctx );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
memset(output, 0x00, 128);
memset(tag_output, 0x00, 16);
Combine hex parameters in a struct
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TEST_ASSERT( mbedtls_gcm_setkey( &ctx, cipher_id, key_str->x, key_str->len * 8 ) == init_result );
Converted .function file to c-like format and adapted generator code
2013-08-20 11:48:36 +02:00
if( init_result == 0 )
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
{
Combine hex parameters in a struct
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TEST_ASSERT( mbedtls_gcm_crypt_and_tag( &ctx, MBEDTLS_GCM_ENCRYPT, src_str->len, iv_str->x, iv_str->len, add_str->x, add_str->len, src_str->x, output, tag_len, tag_output ) == 0 );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
tests: suites: Remove `hex` in name of variables of type data_t Remove `hex` in name of variables of type data_t to reserve it for variables of type char* that are the hexadecimal representation of a data buffer. Signed-off-by: Ronald Cron <ronald.cron@arm.com>
2020-06-26 14:33:03 +02:00
TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x,
src_str->len, dst->len ) == 0 );
TEST_ASSERT( mbedtls_test_hexcmp( tag_output, tag->x,
tag_len, tag->len ) == 0 );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
}
Fix memory leak in GCM by adding gcm_free()
2013-09-13 13:45:58 +02:00
Add 'exit' label and variable initialization to relevant test suite functions
2014-07-10 15:26:12 +02:00
exit:
The Great Renaming A simple execution of tmp/invoke-rename.pl
2015-04-08 12:49:31 +02:00
mbedtls_gcm_free( &ctx );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
}
Converted .function file to c-like format and adapted generator code
2013-08-20 11:48:36 +02:00
/* END_CASE */
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
Converted .function file to c-like format and adapted generator code
2013-08-20 11:48:36 +02:00
/* BEGIN_CASE */
Rename HexParam_t -> data_t for consistent coding style
2018-06-29 12:05:32 +02:00
void gcm_decrypt_and_verify( int cipher_id, data_t * key_str,
data_t * src_str, data_t * iv_str,
data_t * add_str, int tag_len_bits,
data_t * tag_str, char * result,
data_t * pt_result, int init_result )
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
{
unsigned char output[128];
The Great Renaming A simple execution of tmp/invoke-rename.pl
2015-04-08 12:49:31 +02:00
mbedtls_gcm_context ctx;
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
int ret;
Intermediate hexify out change
2017-05-30 15:23:15 +02:00
size_t tag_len = tag_len_bits / 8;
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
Split mbedtls_gcm_init() -> gcm_setkey()
2015-04-28 21:42:17 +02:00
mbedtls_gcm_init( &ctx );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
memset(output, 0x00, 128);
Combine hex parameters in a struct
2017-06-09 05:32:58 +02:00
TEST_ASSERT( mbedtls_gcm_setkey( &ctx, cipher_id, key_str->x, key_str->len * 8 ) == init_result );
Converted .function file to c-like format and adapted generator code
2013-08-20 11:48:36 +02:00
if( init_result == 0 )
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
{
Combine hex parameters in a struct
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ret = mbedtls_gcm_auth_decrypt( &ctx, src_str->len, iv_str->x, iv_str->len, add_str->x, add_str->len, tag_str->x, tag_len, src_str->x, output );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
Fix test functions and data after moving hexify/unhexify out - Separate string and hex parameter as unhexify is moved out of the function. It's input should only be hex. - Fix test mbedtls_ccm_encrypt_and_tag that grows input message buffer with tag - Add missing expected length parameter in ECP TLS tests - Add deleted TEST_ASSERT and mbedtls calls that got removed in script based code generation
2017-05-31 21:46:35 +02:00
if( strcmp( "FAIL", result ) == 0 )
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
{
The Great Renaming A simple execution of tmp/invoke-rename.pl
2015-04-08 12:49:31 +02:00
TEST_ASSERT( ret == MBEDTLS_ERR_GCM_AUTH_FAILED );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
}
else
{
Add tests for gcm via cipher
2013-09-03 20:17:35 +02:00
TEST_ASSERT( ret == 0 );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
tests: Reformating due to hexcmp() renaming Command to find the files in which lines have gone larger than 79 characters due to the renaming: grep '.\{80\}' \ `git diff-tree --no-commit-id --name-only -r HEAD` \ | grep hexcmp Signed-off-by: Ronald Cron <ronald.cron@arm.com>
2020-06-10 11:42:32 +02:00
TEST_ASSERT( mbedtls_test_hexcmp( output, pt_result->x,
src_str->len,
pt_result->len ) == 0 );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
}
}
Fix memory leak in GCM by adding gcm_free()
2013-09-13 13:45:58 +02:00
Add 'exit' label and variable initialization to relevant test suite functions
2014-07-10 15:26:12 +02:00
exit:
The Great Renaming A simple execution of tmp/invoke-rename.pl
2015-04-08 12:49:31 +02:00
mbedtls_gcm_free( &ctx );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
}
Converted .function file to c-like format and adapted generator code
2013-08-20 11:48:36 +02:00
/* END_CASE */
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
Add parameter validation for the GCM module
2018-12-12 14:21:59 +01:00
/* BEGIN_CASE depends_on:MBEDTLS_CHECK_PARAMS:!MBEDTLS_PARAM_FAILED_ALT */
void gcm_invalid_param( )
{
mbedtls_gcm_context ctx;
unsigned char valid_buffer[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06 };
mbedtls_cipher_id_t valid_cipher = MBEDTLS_CIPHER_ID_AES;
int valid_mode = MBEDTLS_GCM_ENCRYPT;
int valid_len = sizeof(valid_buffer);
int valid_bitlen = 128, invalid_bitlen = 1;
mbedtls_gcm_init( &ctx );
/* mbedtls_gcm_init() */
TEST_INVALID_PARAM( mbedtls_gcm_init( NULL ) );
/* mbedtls_gcm_setkey */
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_setkey( NULL, valid_cipher, valid_buffer, valid_bitlen ) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_setkey( &ctx, valid_cipher, NULL, valid_bitlen ) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_setkey( &ctx, valid_cipher, valid_buffer, invalid_bitlen ) );
/* mbedtls_gcm_crypt_and_tag() */
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_crypt_and_tag( NULL, valid_mode, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_buffer,
valid_len, valid_buffer ) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_crypt_and_tag( &ctx, valid_mode, valid_len,
NULL, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_buffer,
valid_len, valid_buffer ) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_crypt_and_tag( &ctx, valid_mode, valid_len,
valid_buffer, valid_len,
NULL, valid_len,
valid_buffer, valid_buffer,
valid_len, valid_buffer ) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_crypt_and_tag( &ctx, valid_mode, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_len,
NULL, valid_buffer,
valid_len, valid_buffer ) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_crypt_and_tag( &ctx, valid_mode, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_len,
valid_buffer, NULL,
valid_len, valid_buffer ) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_crypt_and_tag( &ctx, valid_mode, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_buffer,
valid_len, NULL ) );
/* mbedtls_gcm_auth_decrypt() */
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_auth_decrypt( NULL, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_buffer) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_auth_decrypt( &ctx, valid_len,
NULL, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_buffer) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_auth_decrypt( &ctx, valid_len,
valid_buffer, valid_len,
NULL, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_buffer) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_auth_decrypt( &ctx, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_len,
NULL, valid_len,
valid_buffer, valid_buffer) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_auth_decrypt( &ctx, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_len,
NULL, valid_buffer) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_auth_decrypt( &ctx, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_len,
valid_buffer, valid_len,
valid_buffer, NULL) );
/* mbedtls_gcm_starts() */
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_starts( NULL, valid_mode,
valid_buffer, valid_len,
valid_buffer, valid_len ) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_starts( &ctx, valid_mode,
NULL, valid_len,
valid_buffer, valid_len ) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_starts( &ctx, valid_mode,
valid_buffer, valid_len,
NULL, valid_len ) );
/* mbedtls_gcm_update() */
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_update( NULL, valid_len,
valid_buffer, valid_buffer ) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_update( &ctx, valid_len,
NULL, valid_buffer ) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_update( &ctx, valid_len,
valid_buffer, NULL ) );
/* mbedtls_gcm_finish() */
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_finish( NULL, valid_buffer, valid_len ) );
TEST_INVALID_PARAM_RET(
MBEDTLS_ERR_GCM_BAD_INPUT,
mbedtls_gcm_finish( &ctx, NULL, valid_len ) );
exit:
mbedtls_gcm_free( &ctx );
}
/* END_CASE */
Add tests for valid NULL in gcm_free()
2018-12-12 15:51:26 +01:00
/* BEGIN_CASE */
void gcm_valid_param( )
{
TEST_VALID_PARAM( mbedtls_gcm_free( NULL ) );
exit:
return;
}
/* END_CASE */
The Great Renaming A simple execution of tmp/invoke-rename.pl
2015-04-08 12:49:31 +02:00
/* BEGIN_CASE depends_on:MBEDTLS_SELF_TEST */
Intermediate hexify out change
2017-05-30 15:23:15 +02:00
void gcm_selftest( )
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
{
Set selftest verbose flag to boost coverage
2016-09-09 10:10:28 +02:00
TEST_ASSERT( mbedtls_gcm_self_test( 1 ) == 0 );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 14:50:09 +01:00
}
Converted .function file to c-like format and adapted generator code
2013-08-20 11:48:36 +02:00
/* END_CASE */
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